tree 0f6c5452edf6d52b84e2d5a088779ad382d75a00
parent 09af52f78e58d9aee0980276833bf3adee3ed07b
author Kumar Gala <galak@kernel.crashing.org> 1314443663 -0500
committer Kumar Gala <galak@kernel.crashing.org> 1317962215 -0500

powerpc/fsl-booke: Handle L1 D-cache parity error correctly on e500mc

If the L1 D-Cache is in write shadow mode the HW will auto-recover the
error.  However we might still log the error and cause a machine check
(if L1CSR0[CPE] - Cache error checking enable).  We should only treat
the non-write shadow case as non-recoverable.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>